← The evidence ledger
Evidence row 754773
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-20-164
- Recorded
- Previous row
- #562734
- Body SHA-256
- 033fcab7ecdd4121328eb0c16b7cf6a24b620928636a6c6e1f3d9be9bbb17b5b
- Leaf
- 0x628632858165db55e11d1a0287b3069f8cba73948562763438b240854f590ca0
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-20-164"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-20-164",
"owner_address": "0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x8bc2AECdD86097F74a1a5fa17764108D9a683C8C",
"scheme": "exact"
}
],
"description": "Sensor calibration — Base-100 series + IQR outlier flags: Base-100 series + IQR outlier flags for supplied sensor calibration records (reference_value, sensor_value). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"base_index": 0,
"field": "reference_value",
"rows": [
{
"date": "2026-10-01",
"reference_value": 10,
"row_id": "row-1",
"sensor_value": 1,
"station_group": "group-a"
},
{
"date": "2026-10-02",
"reference_value": 20,
"row_id": "row-2",
"sensor_value": 2,
"station_group": "group-b"
},
{
"date": "2026-10-03",
"reference_value": 15,
"row_id": "row-3",
"sensor_value": 3,
"station_group": "group-a"
},
{
"date": "2026-10-04",
"reference_value": 30,
"row_id": "row-4",
"sensor_value": 4,
"station_group": "group-b"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-weather-20-164"
},
"sku": "assistant-ib26-weather-20-164",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"base_index": {
"default": 0,
"maximum": 199,
"minimum": 0,
"type": "integer"
},
"field": {
"default": "reference_value",
"enum": [
"reference_value",
"sensor_value"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"reference_value": 10,
"row_id": "row-1",
"sensor_value": 1,
"station_group": "group-a"
},
{
"date": "2026-10-02",
"reference_value": 20,
"row_id": "row-2",
"sensor_value": 2,
"station_group": "group-b"
},
{
"date": "2026-10-03",
"reference_value": 15,
"row_id": "row-3",
"sensor_value": 3,
"station_group": "group-a"
},
{
"date": "2026-10-04",
"reference_value": 30,
"row_id": "row-4",
"sensor_value": 4,
"station_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"reference_value": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"sensor_value": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"station_group": {
"default": "",
"maxLength": 80,
"type": "string"
}
},
"required": [
"row_id",
"station_group",
"date",
"reference_value",
"sensor_value"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"base_index"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-27T21:01:40.253Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-27T21:01:40.053Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-20-164",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Sensor calibration — Base-100 series + IQR outlier flags: Base-100 series + IQR outlier flags for supplied sensor calibration records (reference_value, sensor_value). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows."
}What the leaf hashes
{"body":"033fcab7ecdd4121328eb0c16b7cf6a24b620928636a6c6e1f3d9be9bbb17b5b","id":754773,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178887204976,"prev":562734,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-20-164","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (231336 rows).
- 0x6285fabafc51f05e2171b1e1c4102f38b05f05c9e28762cfb6c72f2acf0dd798
- 0x477e57d8f2cf2b1b468420e70fc771b812a0af0de1a2f9c6a6af527ba8603a62
- 0x42a37bbf8dbf17483fb4aedaae92af9596fbeeb21fd4341a1ad0e94c70cce0c9
- 0xcfbf2faa841fdd213aa4ea52a4d5258da07c551e6d9d97b5985a4cf3a900ebd2
- 0x5c057751c9e9c51351ec9320262864179d054c0cb67cdfaa5f7056740ea61084
- 0xbc14b3b47f53209074c3a49d4e7b705bdc7943a4fe6d095e6f92e53e8bb0fbd6
- 0xdca8dc0651f401eb794dd047462c603056483b4e706f2bc671196653a3c2a19e
- 0x31e71901a261a31000cbb31389f355b846229f2c4bb2c119a9c382d6b43b0ff9
- 0x0db961c06a70d52930efc4f8b5e5441da24599397300e39105865c8020a6b5f9
- 0x8a68a0515c48dcb8de6bd6b6aab6c9feaca0332c22ac2c5ca614466cdf35e0b5
- 0x4f4033e6838ac39f2b5b002d55b48236f4b2e5cce60cd6d6db991af9064574aa
- 0x8a656adb97b5c221e978024a90ab5a8c48723831c4afd91f0af3cb5d7b91ff1e
- 0x05b3d42cfeebe257d8d456af82d1a90957f371989ded6d869ae723454504d258
- 0x8db2587099a4011758c742fc2aad940742aa47abddf6007f131e0d5ab4a9e92b
- 0xe6054de1f67b1e6f15bcf16d2b6536cf35dd9705fdf6ce59853e79784693ab5f
- 0xa99a40fe210d675bb6ab72d4bb72ab40eb44ac345773c457fbe58e67a47b03df
- 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
- 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae